package com.filter;

import javax.servlet.*;
import javax.servlet.annotation.WebFilter;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;


@WebFilter("/*")
public class EncodingFilter implements Filter {
	public void init(FilterConfig config) throws ServletException {

	}
    public void doFilter(ServletRequest req, ServletResponse resp, FilterChain chain) throws ServletException, IOException {
        
    	HttpServletRequest request = (HttpServletRequest) req;
        HttpServletResponse response = (HttpServletResponse) resp;
        
        request.setCharacterEncoding("utf-8");
        response.setContentType("text/html;charset=utf-8");

        chain.doFilter(request, response);
    }

    public void destroy() {
    }

}
